The lower will be. Should make a nice "holder" at the very least for my upper. Your builds turned out great! Thanks for sharing. Who did you use for the lowers and what gas blocks? I'm using a Low-Key Bad Attitude lower receiver. For now anyway. Reactions: VielenDank and team_...
Change in construction: guide hop system, fire pin system, hammer system and lower receiver Easily adjustable shoot-up (via gas port) Ambidextrous breech lock, fire selector, magazine lock. The HK416 A5 is the latest development of the HK416 assault rifle in 5.56mm x 45 NATO caliber. The...